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2018 Doosan DH420LC-7

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Product Description

2018 Doosan DH420LC-7 hydraulic excavator available from Shandong, China. This 42-ton class machine shows approximately 7,000 operating hours on the original meter, indicating moderate use over its service life. The DH420LC-7 features Doosan's proven Series 7 platform with efficient fuel management and reliable hydraulic systems suited for heavy earthmoving, demolition, and general construction applications.

  • Year: 2018
  • Model: Doosan DH420LC-7
  • Hours: ~7,000 (original meter)
  • Location: Shandong Province, China
  • Configuration: Long Carriage (LC)
  • Condition: Well-maintained, ready for inspection

This unit is available for immediate viewing and purchase. Machine is sold as-is with buyer inspection recommended prior to export or domestic delivery. Contact us for detailed specifications, current photos, and shipping arrangements.

SpecificationsValue
No.1147611
Tonnage (tons)42
Working weight (kg)41200
Bucket capacity (m³)1.44-2.18
Boom length (mm)6700
Rod length (mm)2600/3250/4000
Country of originYantai, Shandong Province
powerTraditional power
manufacturerJoint venture/Import
bucketbackhoe
Engine typeDoosan DE12TIS
Rated power (kw/rpm)210/2000
Cooling modewater-cooling
Rotation speed (rpm)9.5
Bucket digging force (kN)242.1/264.6
Rod digging force (kN)218.5/139.1; 176.4/193.1; 152.9/166.6
Travel speed (km/h)3.3-5.5
Maximum flow of main pump (l/min)2 x 315
Traveling Hydraulic Circuit (Mpa)26.5
Rotary Hydraulic Circuit (Mpa)26.5
Main pump typeParallel inclined axial piston pump
Working Hydraulic Circuit (Mpa)Standard 31.4/ Supercharged 34.3
Pilot pump flow (L/min)24
Total transport length (mm)11690
Total transport width (mm)3350
Total transport height (mm)3575
Full cab height (mm)3150
Counterweight ground clearance (mm)1277
Minimum ground clearance (mm)540
Back end turning radius (mm)3660
Onboard width (mm)2990
Total track length (mm)5215
Track gauge (mm)2750
Track plate width (mm)600
Total track width (mm)3350
Track ground length (mm)4250
Maximum digging radius (mm)11520
Maximum digging depth (mm)7725
Maximum excavation height (mm)11000
Maximum unloading height (mm)7845
Maximum vertical digging depth (mm)4400
Maximum excavation radius of stop surface (mm)11310
Maximum effective digging depth (mm)7570
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Overview

No.1147611

Brand Name:

Doosan

Model Number:

DH420LC-7

Year:

2018

Location:

Shandong China

Pub Date:

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